pub fn set_current_dir<P: AsRef<Path>>(path: P) -> Result<()>
Expand description
Changes the current working directory to the specified path.
Returns an Err
if the operation fails.
use std::env;
use std::path::Path;
let root = Path::new("/");
assert!(env::set_current_dir(&root).is_ok());
println!("Successfully changed working directory to {}!", root.display());
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